In some cases, you may need to override the default endpoint used by the client library. Use theEndpointOptionwhen initializing the client library to change this default.
For example, this will override the default endpoint foralloydb_v1::AlloyDBAdminClient:
// This configuration is common with Private Google Access:
// https://cloud.google.com/vpc/docs/private-google-access
auto options = google::cloud::Options{}.set<google::cloud::EndpointOption>(
"private.googleapis.com");
auto client = google::cloud::alloydb_v1::AlloyDBAdminClient(
google::cloud::alloydb_v1::MakeAlloyDBAdminConnection(options));
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThe latest version available is 2.37.0-rc, which can be found at the top of the list and is the latest release candidate.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides documentation for multiple versions of the AlloyDB C++ client library, ranging from version 2.11.0 to 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe content includes information on how to override the default endpoint used by the client library.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint is done by setting the \u003ccode\u003eEndpointOption\u003c/code\u003e during the initialization of the client library.\u003c/p\u003e\n"],["\u003cp\u003eAn example is provided for how to configure the \u003ccode\u003eAlloyDBAdminClient\u003c/code\u003e to use a private endpoint such as private.googleapis.com.\u003c/p\u003e\n"]]],[],null,["Version 2.12.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/alloydb/latest/alloydb-override-endpoint)\n- [2.41.0](/cpp/docs/reference/alloydb/2.41.0/alloydb-override-endpoint)\n- [2.40.0](/cpp/docs/reference/alloydb/2.40.0/alloydb-override-endpoint)\n- [2.39.0](/cpp/docs/reference/alloydb/2.39.0/alloydb-override-endpoint)\n- [2.38.0](/cpp/docs/reference/alloydb/2.38.0/alloydb-override-endpoint)\n- [2.37.0](/cpp/docs/reference/alloydb/2.37.0/alloydb-override-endpoint)\n- [2.36.0](/cpp/docs/reference/alloydb/2.36.0/alloydb-override-endpoint)\n- [2.35.0](/cpp/docs/reference/alloydb/2.35.0/alloydb-override-endpoint)\n- [2.34.0](/cpp/docs/reference/alloydb/2.34.0/alloydb-override-endpoint)\n- [2.33.0](/cpp/docs/reference/alloydb/2.33.0/alloydb-override-endpoint)\n- [2.32.0](/cpp/docs/reference/alloydb/2.32.0/alloydb-override-endpoint)\n- [2.31.0](/cpp/docs/reference/alloydb/2.31.0/alloydb-override-endpoint)\n- [2.30.0](/cpp/docs/reference/alloydb/2.30.0/alloydb-override-endpoint)\n- [2.29.0](/cpp/docs/reference/alloydb/2.29.0/alloydb-override-endpoint)\n- [2.28.0](/cpp/docs/reference/alloydb/2.28.0/alloydb-override-endpoint)\n- [2.27.0](/cpp/docs/reference/alloydb/2.27.0/alloydb-override-endpoint)\n- [2.26.0](/cpp/docs/reference/alloydb/2.26.0/alloydb-override-endpoint)\n- [2.25.1](/cpp/docs/reference/alloydb/2.25.1/alloydb-override-endpoint)\n- [2.24.0](/cpp/docs/reference/alloydb/2.24.0/alloydb-override-endpoint)\n- [2.23.0](/cpp/docs/reference/alloydb/2.23.0/alloydb-override-endpoint)\n- [2.22.1](/cpp/docs/reference/alloydb/2.22.1/alloydb-override-endpoint)\n- [2.21.0](/cpp/docs/reference/alloydb/2.21.0/alloydb-override-endpoint)\n- [2.20.0](/cpp/docs/reference/alloydb/2.20.0/alloydb-override-endpoint)\n- [2.19.0](/cpp/docs/reference/alloydb/2.19.0/alloydb-override-endpoint)\n- [2.18.0](/cpp/docs/reference/alloydb/2.18.0/alloydb-override-endpoint)\n- [2.17.0](/cpp/docs/reference/alloydb/2.17.0/alloydb-override-endpoint)\n- [2.16.0](/cpp/docs/reference/alloydb/2.16.0/alloydb-override-endpoint)\n- [2.15.1](/cpp/docs/reference/alloydb/2.15.1/alloydb-override-endpoint)\n- [2.14.0](/cpp/docs/reference/alloydb/2.14.0/alloydb-override-endpoint)\n- [2.13.0](/cpp/docs/reference/alloydb/2.13.0/alloydb-override-endpoint)\n- [2.12.0](/cpp/docs/reference/alloydb/2.12.0/alloydb-override-endpoint)\n- [2.11.0](/cpp/docs/reference/alloydb/2.11.0/alloydb-override-endpoint) \n\nHow to Override the Default Endpoint\n====================================\n\nIn some cases, you may need to override the default endpoint used by the client library. Use the [EndpointOption](https://cloud.google.com/cpp/docs/reference/common/latest/structgoogle_1_1cloud_1_1EndpointOption.html) when initializing the client library to change this default.\n\nFor example, this will override the default endpoint for `alloydb_v1::AlloyDBAdminClient`: \n\n // This configuration is common with Private Google Access:\n // https://cloud.google.com/vpc/docs/private-google-access\n auto options = google::cloud::Options{}.set\u003cgoogle::cloud::EndpointOption\u003e(\n \"private.googleapis.com\");\n auto client = google::cloud::alloydb_v1::AlloyDBAdminClient(\n google::cloud::alloydb_v1::MakeAlloyDBAdminConnection(options));"]]
